baber/WOPTO huggingface dataset:
Patent JP-H07108947-A (JP)
Title: Steering system
Inventor: KATAGIRI SHUSUKE
IPC: B62D1/19
Filed: 1993-10-13
Abstract: PURPOSE:To enable the accurate attitude control of a steering column even when a stroke direction at the time of a collision is largely shifted from a column axis. CONSTITUTION:The vehicle front side fitting part of a steering column S formed by supporting a main shaft 10, having a contractible part at the intermediate part, rotatably by a column tube 20 is supported on a body 40 through a link 4. In such a steering system, the front part of the main shaft 10, positioned more on the vehicle front side than the fitting part of the steering column S, is provided with a bending part (flexible plate 11a) bendingly deformed when bending load of the specified value or more is applied thereto.
Patent JP-S62115897-A (JP)
Inventor: HOSOYA KIMIO
IPC: H05K1/02
Filed: 1985-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61133971-A (JP)
Title: Toner recovering device
Inventor: KOIKE TADAO
IPC: G03G21/10
Filed: 1984-12-04
Abstract: PURPOSE:To make possible the smooth recovery of a toner regardless of the fluidity of the toner without staining the hand and clothing of a user by providing a toothed rotor rotating in one way and an elastic plate engaging with and disengaging from the tooth tips thereof. CONSTITUTION:A cleaning plate 6, a toner container 8, an aperture 9 and the elastic plate 11, etc. are provided. The toner past a 'Mylar(R)' and the surface of a photosensitive body 1 is scraped off by the blade 6 and accumulates in the recess 10b of the lower rotor 10. The toner T accumulating therein falls through the aperture 9 of the container 8 to a free end 11b of the elastic plate 11. The end 11b repulses toward the inside of the container 8 to kick up the toner T to the inside of the container 8 when the rotor 10 rotates further. Even the toner having the poor fluidity is thus vigorously dislodged from the plate 11 by the spring effect. The tooth tip 10a on the delay side in the rotating direction exists preferably in the proximate or sliding position to or with the top edge 9a of the aperture 9.
Patent JP-2000073036-A (JP)
Title: Acrylic adhesive composition
Inventor: KITAHARA SHIZUO
IPC: C09J167/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent acrylic adhesive composition having an initial adhesive force, an adhesive force and a holding force as three adhesive elements in improved balance. SOLUTION: This acrylic adhesive composition comprises (A) 100 pts.wt. of a polyacrylate ester-based polymer having a weight-average mol.wt. of 150,000-500,000 and (B) 5-50 pts.wt of a polyester having a hydroxyl group value of >=30 mgKOH/g and a weight-average mol.wt. of 30,000-70,000 and obtained by polycondensing an aromatic dicarboxylic acid with a mixture of a diol with a triol.
Patent JP-2001048265-A (JP)
Title: Cake sheet using luminous paint
Inventor: SATOMI YOSHIAKI
IPC: B65D85/36
Filed: 1999-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cake sheet using a luminous paint for design so that the design congratulating a birthday or Christmas demonstrated on the cake sheet can be enjoyed in the dark. SOLUTION: A design for congratulating a birthday or Christmas is demonstrated on a cake sheet 1 by using a luminous paint 2. The cake sheet 1 is formed of a paper or a synthetic resin. A plate on which a cake is set is placed on the cake sheet 1 and disposed on a dining table.
Patent JP-H03118139-A (JP)
Title: Manufacturing device for fillet sheet made of synthetic resin
Inventor: MATSUDA MASAYA
IPC: B29L16/00
Filed: 1989-09-30
Abstract: PURPOSE: To obtain an apparatus capable of continuously producing a levee sheet having a suitable dimension by using a mold apparatus wherein upper and lower mold bodies having mold bars parallelly arranged thereto at a constant pitch are mutually meshed and driving at least one mold body in a predetermined direction. CONSTITUTION: A rolled sheet material A made of a synthetic resin is successively sent into a heating chamber 8 through an inlet 11 while properly pressed by a pressing roller 6 to be heated to predetermined temp. by a heater 10 to be softened in a freely moldable state. The heated sheet material A is successively sent into a molding apparatus 13 to be molded into a wavy form. That is, the heated and softened sheet material A is involved in the gap between a pair of upper and lower molded bodies 15, 16 respectively synchronously driven in opposite directions and meshed with upper and lower corresponding molding bars 18 to be successively molded into a wavy shape to form a levee sheet.
Patent JP-S61135699-A (JP)
Inventor: MATSUO ATSUSHI
IPC: D06F39/08
Filed: 1984-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04252308-A (JP)
Title: Vehicle guidance system using neural network
Inventor: ANDORIYUU EE FURANKU
IPC: G08G1/0969
Filed: 1991-10-03
Abstract: PURPOSE:To attain the exact steering control by using a neural network. CONSTITUTION:The position of a mark shown by e reflector 4 is detected by an optical means 1 attached to a vehicle 2, and the vehicle 2 is automatically guided. Then, a processor programs a road graphic based on the information given from a neural network approximated by learning. That is, the vehicle running on a rectilinear road is taught so that the outputs X1 and X2 showing the projection distance between the edge of the road and the center line of the vehicle 2 are equal to zero for instance. Thus, the vehicle 2 can run at the center of the road through said learning.
Patent JP-H0983147-A (JP)
Title: Capacitor-containing glass ceramic substrate
Inventor: SUGIMOTO NORIYASU
IPC: H05K3/46
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor-containing glass ceramic substrate including a dielectric layer having large capacitance whose characteristic is largely dependent on temperature by constructing the dielectric layer with one yielded by baking CaTiO3 -glass. SOLUTION: A through-hole H is formed at predetermined position of an insulation sheet 1, 1' and a dielectric sheet 2, 2', in which Ag paste is filled. Predetermined shape electrode patterns P1, P2, and P3 are formed on these sheets with screen printing, and the two layers dielectric sheets 2, 2' are laminated so as to be held between the upper and lower insulating sheets 1, 1'. A resulting laminate is calcined in the atmosphere to form a capacitor-containing substrate. There is used as the dielectric layer of the substrate one where glass is added to CaTiO3 and calcined. Hereby, there is ensured a capacitor-containing glass ceramic substrate containing a capacitor having large temperature dependent characteristics with large or small capacitance.
Patent JP-H02255810-A (JP)
Title: Catalyst for olefin polymerization
Inventor: BARBE PIER CAMILLO DR
IPC: C08F10/10
Filed: 1989-09-30
Abstract: PURPOSE: To provide a high activity catalyst for olefin polymerization that indicates high stereoregularity by constituting it of the reaction product of an Al-alkyl compound, a specified ether having plural ether groups, and a specified solid catalyst component.  
     CONSTITUTION: (A) An Al-alkyl compound (example: triethyl aluminumn), (B) an ether having ether groups which can form a complex with anhydrous MgCl 2  in standard reaction conditions when it exists in an amount of less than 60 millimole per 100 g of MgCl 2  (example: 2,2-diisobutyl-1,3-dimethoxypropane), (C) a solid catalyst component which contains a titanium compound containing at least one Ti-halogen linkage which is supported on active type magnesium dihalide and an electron donor compound at least 70 mole % of which can be extracted by triethyl aluminum and has a surface area after extraction greater than 20 m 2 /g are prepared. The components A, B, C are reacted, and a catalyst for olefin polymerization is prepared using the reaction product as a main component. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63185394-A (JP)
Inventor: GEORUGESU SHIIRII
IPC: C07K14/195
Filed: 1987-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02107795-A (JP)
Title: Copper-tin alloy plating bath
Inventor: KAKIHISA ISAO
IPC: C25D3/60
Filed: 1988-10-14
Abstract: PURPOSE:To prepare a Cu-Sn alloy plating bath giving lustrous Cu-Sn alloy plating in a wide current density range by adding specified amts. of a soluble tartrate, a lead salt and a soluble thiocyanate to an aq. soln. contg. copper cyanide and alkali stannate as essential components. CONSTITUTION:100-300g/l soluble tartrate such as sodium tartrate, 0.005-0.1g/l lead salt such as lead nitrate and 0.1-5g/l soluble thiocyanate such as sodium thiocyanate are added to a Cu-Sn alloy plating bath contg. about 5-50g/l cuprous cyanide, about 5-150g/l sodium stannate and about 10-80g/l sodium cyanide. When a metal such as Al, iron or copper is plated with the resulting plating bath at about 0.5-20A/dm<2> current density and about 30-80 deg.C plating temp., lustrous smooth Cu-Sn alloy plating is obtd. in the wide current density range.
Patent JP-H07101958-A (JP)
Title: Cephem compound, its production and antibacterial composition
Inventor: MIYAKE AKIO
IPC: A61P31/04
Filed: 1993-10-15
Abstract: PURPOSE:To provide a new cephem compound having excellent antibacterial actions against gram-positive and negative bacteria including the genus Pseudomonas bacteria and methicillin-resistant Staphylococcus aureus, low in toxicity, and excellent in stability, effect persistence, etc. CONSTITUTION:A compound of formula I [R<1> is amino; R<3> is fluorine-substituted lower alkyl; A<+> is group of formula II or III (B is six-membered aromatic heterocyclic group in which the heterogeneous atoms are one or two N astoms)] or its salt, e.g. 7beta-[2-(5-amino-1,2,4-thiadiazol-3-yl)-2(Z)-(2-fluoroethoxyimino) acetoamido]-3-(6-aminoimidazo[1,2-b]pyridazium-1-yl) methyl-3-cephem-4- carboxylate. The compound is obtained by acylating a compound of formula IV with a carboxylic acid of formula V in the presence of a condensing agent such as N,N'-carbonyldiimidazole in a solvent such as THF preferably at -30 to 30 deg.C for 15min to 3hr.
Patent JP-H01135823-A (JP)
Title: Curable component for synthetic resin, curable mixture containing the same and its use
Inventor: GERUHARUTO BURINDEPUKE
IPC: C08G18/80
Filed: 1988-10-14
Abstract: Products of the reaction of (a) a polyisocyanate, (b) a CH-acidic alkyl ester, (c) a polyoxyalkyleneamine and (d), if desired, a further NH- and/or OH-reactive compound as curing component for binders (B) which contain groups which are capable of forming amides and/or esters. Mixtures of (A) and (B) and optionally diluents (C) and additives (D) have a long shelf life, even in aqueous systems, and are particularly suitable for aqueous paint formulations.
Patent JP-S63239645-A (JP)
Title: Fast forwarding and rewinding device
Inventor: SAGARA KIKUO
IPC: G11B15/093
Filed: 1986-10-28
Abstract: PURPOSE:To shorten a fast forwarding and rewinding time by increasing a rotational speed when a difference between the rotational frequency of a feeding reel and that of a rewinding reel is within a prescribed range based on a detecting output from feeding side rotation detecting means and a detecting output from rewinding side rotational detecting means. CONSTITUTION:The titled device is provided with a control means increasing the rotational speed when the difference between the rotational frequency of the feeding reel 28 and that of the rewinding reel 18 is within the prescribed range based on the outputs from the feeding side rotation detecting means 27, 22, 26 and the outputs from the rewinding side rotation detecting means 17, 12, 16. When the difference between the rotational frequency of the feeding reel 28 and that of the rewinding reel 18 is entered into the prescribed range, the rotational frequency of a feeding motor 23 or a rewinding motor 13 is increased. The fast forwarding and rewinding speed can be increased by a tape having a small reel hub diameter and the speed can be kept as it is by a tape having a large hub diameter. Consequently, the fast forwarding and winding time can be shortened.
Patent JP-H0684442-A (JP)
Title: Remote-controlled circuit breaker
Inventor: SHIZUKA TAKASHI
IPC: H01H71/68
Filed: 1992-09-01
Abstract: PURPOSE:To simplify the trip indicating mechanism of a circuit breaker in which an opening handle is turned on and off by a polar electromagnet device. CONSTITUTION:In a circuit breaker in which an opening handle 11 is turned on and off by a polar electromagnet device 14 via a link 15, the connecting hole 16 of the opening handle 11 for the link 15 is L-shaped and the handle 11 is turned on and off usually with the connection end 15a of the link 15 being held at A point in the connecting hole 16, while during a trip the link 15 is operated in conjunction with a needle frame 2 via the link 15 so as to move the connection end 15a to B point in the connecting hole 16; therefore the opening handle 11 is moved by the force of a return spring 13 to the halfway position between its on and off positions and this stopping position indicates that a trip has taken place.
Patent JP-S63114549-A (JP)
Title: Exciter for brushless excitation system synchronous machine
Inventor: ENDO KENJI
IPC: H02K19/38
Filed: 1986-10-29
Abstract: PURPOSE:To miniaturize an exciter by accelerating and driving an AC exciter separately installed to a body synchronous machine operated by a conductive belt, transmitting revolving torque over the exciter side from the body side and transmitting power in the direction opposite to the direction of transmission of revolving torque. CONSTITUTION:A body synchronous machine 1 is arranged onto a shaft 4 together with a rectifier 7 for excitation and belt pulleys 31-33. The pulleys 31-33 are formed by a conductive material, and insulated electrically to the shaft 4 and mutually. The pulleys 31-33 are each connected electrically to the AC side of the rectifier 2 for excitation. On the other hand, belt pulleys 61-63 having diameters smaller than said pulleys 31-33 and consisting of the conductive material and an AC exciter 7 are mounted onto a shaft 5 adjacently separated from the shaft 4. Both pulleys 31-33 and 61-63 are connected respectively by conductive belts 81-83. Accordingly, power generated by the AC exciter 7 can be transmitted over the body side and revolving torque over the exciter side from the body side respectively by the conductive belts 81-83.
Patent JP-H03124891-A (JP)
Title: Treating of paper making pulp with enzyme composition for preparation of paper or card-board
Inventor: JIYANNRUKU FUYUANTE
IPC: D21C5/02
Filed: 1990-09-28
Abstract: PURPOSE: To improve machinability of paper pulp by treating a water-soluble suspension of paper pulp of high Schopper.Riegler(SR) level with a specific enzyme preparation to reduce the SR level. CONSTITUTION: The water-soluble suspension of the paper pulp of >25 SR level decided according to Standard NFQ50003 first, especially recycled fiber- based paper pulp is made act on the enzyme preparation comprising cellulases and/or hemicellulases containing alkali cellulases selected from enzymes derived from the fungus Humicola insolens (preferably ATCC 1654 strain, or the like) and the bacterium Cellulomonas (preferably UDA 8200 strain or the like) to reduce the SR level. The enzyme preparation is used by 0.01-2 wt.% of the dried paper pulp.
Patent JP-H03146596-A (JP)
Title: Water base type cleaning agent
Inventor: RICHIYAADO RAIONERU BURATSUDOS
IPC: C11D1/72
Filed: 1990-09-28
Abstract: PURPOSE: To obtain the subject composition having excellent detergency, being noncorrosive, can be used without leaving any residue and suited for use in a tape drive by including water with polyoxyethylene tridecyl ether or the like and an ammonia salt in a specified ratio.  
     CONSTITUTION: This composition comprises 99.7 wt.%, desirably about 99,7 to 99.9985 wt.% water, about 0.0005-0.2 wt.% surfactant comprising polyoxyethylene tridecyl ether and/or polyethylene glycol tridecyl ester and about 0.001-0.1 wt.% ammonia salt. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1082242-A (JP)
Title: Rail for sliding door
Inventor: NOMURA TAKANOBU
IPC: E05D15/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simply, firmly, and precisely lay a rail for a sliding door in a rail groove formed in a sill and a lintel without using a pressure sensitive adhesive double coated tape and a rubber adhesive. SOLUTION: A rail made of rigid resin is formed such that side plates 1b and 1b are integrally arranged on the edges on both sides of a bottom plate 1a. In this case, horizontal lock protrusions 2 and 2 in the shape of saw teeth in cross section are protruded only on the outer sides of the lower ends of the two side plates 1b and 1b being the end faces on both sides of the bottom plate 1a. When the rail is fitted in a rail groove formed in a sill and lintel the horizontal lock protrusions 2 and 2 are cut through the wall surface on both sides of a groove bottom and the rail is firmly fixed. A reaction force generated through cut-through of the horizontal lock 2 is received by a bottom plate 1a to prevent the two side plates 1b and 1b from inward deformation and the opening width of the rail is kept at a constant value and simple and high-precise laying is practicable.
Patent JP-2001085392-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISATAKA
IPC: H01L21/306
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To remove with high accuracy a damaged layer formed on the surface of a silicon substrate by plasma treatment. SOLUTION: This method includes a process (b), where a silicon substrate 10 is processed to form a damage layer 16 on the surface of the substrate, a process (c) where the surface of the damage layer is exposed to a plasma of oxygen gas to oxidize the surface of the silicon substrate including the damaged layer and forms a silicon oxide layer 17, and a process (d) where the silicon oxide layer is selectively removed at high selectivity with respect to silicon.
Patent JP-H06110657-A (JP)
Title: Multiplier
Inventor: NAKAMURA YOICHI
IPC: G06F7/52
Filed: 1992-09-28
Abstract: PURPOSE:To simplify the tree circuit of wales and a full adder to be supplied with its outputs corresponding to the number of unwanted bits to be cut off. CONSTITUTION:A bit a0 of a partial product 1 and a complementary converting bit Sa0 are inputted to a two-input AND circuit 1, and the output of the two- input AND circuit 1 is connected to a carry input Cin of a 14-bit full adder 2. Partial products 1-4 and remaining bits a1-d13 of the complementary converting bits are inputted to a tree circuit 3 of the wales of 14 bits (digits), the output of the tree circuit 3 of the wales is connected to the data input of the 14-bit full adder 2, and outputs P14-P1 of this 14-bit full adder 2 are provided as products. At such a time, the output of a two-input full adder 1 is made a carry signal composed of the bit a0 of the partial product 1 and the complementary converting bit sa0.
Patent JP-2001082225-A (JP)
Title: Control device for internal combustion engine
Inventor: MIZUNO HIROYUKI
IPC: F02D41/16
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To precisely compensate for a deviation from a proper value of an intake air amount by calculating an target throttle opening at the time of uniform combustion by adding a uniform lean value leaned as a value corresponding to the deviation amount from the proper value of the intake air amount. SOLUTION: When an engine 11 is operate, in an ECU, it is determined which combustion mode between stratified combustion and uniform combustion a present operation state should execute, according to a basic fuel injection amount and an engine speed. When the operation state is in a high rotation and high load area, the uniform combustion is executed, and when in a low rotation and low load area, the stratified combustion is executed. At the uniform combustion, fuel is supplied by injection form a fuel injecting valve 20 in an intake air process so as to enrich an air-fuel ratio. A target throttle opening is calculated by adding a uniform lean value leaned as a value corresponding to a deviation amount from a proper value of an intake air amount.  On the other hand, at the stratified combustion, the fuel is supplied by injecting in a compression process so as to make the air-fuel value take a value of lean side.
Patent JP-H03119994-A (JP)
Title: Production of cytotoxic factor ogdf-2
Inventor: INOOKA HISASHI
IPC: C12P19/00
Filed: 1989-10-03
Abstract: PURPOSE:To efficiently produce a cytotoxic factor OGDF-2 by culturing a cell J774A obtained according to specific operation in hollow fiber and then collecting the cytotoxic factor OGDF-2 from the resultant culture solution. CONSTITUTION:A cell J774A is obtained from a mixed system of a macrophage- like cell strain J774A and a cell FLK capable of sustainedly producing a bovine leukemic virus. The resultant cell J774A is then cultured in hollow fiber to collect a cytotoxic factor OGDF-2 from the prepared culture solution. As an alternative method, the cell J774A is cultured in the hollow fiber and the cytotoxic factor OGDF-2 is then extracted from the culture supernatant using a hydrophilic organic solvent and water or a hydrophilic or hydrophobic organic solvent. The resultant OGDF-2 is a cytotoxic factor composed of a lipid fraction having about 280 molecular weight and a glucide fraction having about 358 molecular weight.
Patent JP-H01102718-A (JP)
Title: Magnetic recording medium
Inventor: FUJIMOTO MAKOTO
IPC: G11B5/64
Filed: 1987-10-15
Abstract: PURPOSE:To suppress an increase in rigidity and to obtain a magnetic recording medium which overcomes curling and has good head touch by forming a thin film layer of inorg. matter formed thinner than the thin metallic film layer on the 1st face of a high-polymer film base body on the 2nd face of said base body. CONSTITUTION:The magnetic recording layer 2 of the thin metallic film on the 1st face is a thin film of metals or alloys such as Co-Ni, Co-Cr, Fe, and Ni and is formed by means such as vacuum evaporation ion plating, physical vapor deposition method such as sputtering. A thin film of the metal or alloy of the same kind as the metal or alloy of the film on the 1st face is formed as the thin inorg. film layer 3 on the 2nd face thinner than the film on the 1st face. The curling of the magnetic recording medium to be generated after the formation of the magnetic recording layer of the thin metallic film is thereby offset and simultaneously, the increase in the rigidity of the recording medium is decreased. The magnetic recording medium having the good head touch is thus obtd.
Patent JP-S62117646-A (JP)
Title: Device for separating coarse grain in high-viscosity coal slurry
Inventor: OZAKI HIRONORI
IPC: B01D33/17
Filed: 1985-11-18
Abstract: PURPOSE:To continuously separate coarse grains in a high-viscosity coal slurry by arranging an ultrasonic generator on one side of a rotary annular screen and providing a device for washing with a slurry constituting liq. on the front side in the rotating direction. CONSTITUTION:In the device for separating coarse grains in a high-viscosity coal slurry such as a high-concn. coal-water slurry, the freely rotatable annular screen 2 is arranged below the discharge port 1a of a slurry preparation tank 1, and plural ultrasonic generators 4 are arranged on the screen surface in the vicinity of the slurry passage to surround the screen. A washing device 10 is arranged on the front side of the passage in the rotating direction of the screen 2, the same liq. as the liq. constituting the slurry is injected, and the grains and the slurry deposited on the screen are washed. The coal grains larger than the mesh of the screen are washed off, the high-viscosity coal slurry is diluted in this way, and coarse grains are continuously separated.